Study of the role of the spin-orbit strengths on the prediction of the closed shells for superheavy nuclei
Семинары
Семинар отдела «Ядерная физика низких энергий»
Дата и время: пятница, 25 июня 2021 г., в 14:30
Место: Онлайн-конференция в Zoom, Лаборатория теоретической физики им. Н.Н. Боголюбова
Тема семинара: «Study of the role of the spin-orbit strengths on the prediction of the closed shells for superheavy nuclei»
Докладчик: А. Н. Безбах
Аннотация:
Using the microscopic-macroscopic approach based on the modified two-center shell model, ground-state shell corrections for even Z superheavy nuclei in the alpha-decay chains containing of A=295-300,302,304, Z=120 and the low-lying one quasiparticle spectra for 251Cf, 243Cm, 255Fm, 243Bk, and 251Es are calculated and compared with available experimental data. The calculations are successful in describing of low-lying spectra and reveal quite strong shell effects at Z = 120-126 and N = 184.